You can't build a reputation on what you are going to do.
Whether you think you can or think you can't, you're right.
The man who will use his skill and constructive imagination to see how much he can give for a dollar, instead of how little he can give for a dollar, is bound to succeed.
One who fears failure limits his activities.
Speculation is only a word covering the making of money out of the manipulation of prices, instead of supplying goods and services.
If you think you can do a thing or think you can't do a thing, you're right.
Faith without action is delusion. Faith does not wait for miracles but produces them. If you think you can or if you think you can't, you are right.
Coming together is a beginning keeping together is progress working together is success.
Wealth, like happiness, is never attained when sought after directly. It comes as a by-product of providing a useful service.
One of the greatest discoveries a man makes, one of his great surprises, is to find he can do what he was afraid he couldn't do.
Most people spend more time and energy going around problems than in trying to solve them.
Time and money spent in helping men to do more for themselves is far better than mere giving.
Whether you think you can, or you think you can't--you're right.
Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young.
A business that makes nothing but money is a poor business.
We want to live in the present and the only history that is worth a tinker's damn is the history we make today.
Any customer can have a car painted any colour that he wants so long as it is black.
A business absolutely devoted to service will have only one worry about profits. They will be embarrassingly large.
The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.
Obstacles are those frightful things you see when you take your eyes off your goal.